153935640

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{5279}}^1$

素因数の和:5308

約数の個数: 112

約数和(自身を含む): 519393600

約数和(自身を除く): 365457960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5279, 5832, 7290, 9720, 10558, 14580, 15837, 21116, 26395, 29160, 31674, 42232, 47511, 52790, 63348, 79185, 95022, 105580, 126696, 142533, 158370, 190044, 211160, 237555, 285066, 316740, 380088, 427599, 475110, 570132, 633480, 712665, 855198, 950220, 1140264, 1282797, 1425330, 1710396, 1900440, 2137995, 2565594, 2850660, 3420792, 3848391, 4275990, 5131188, 5701320, 6413985, 7696782, 8551980, 10262376, 12827970, 15393564, 17103960, 19241955, 25655940, 30787128, 38483910, 51311880, 76967820, 153935640]

約数ペア:

[(1, 153935640), (2, 76967820), (3, 51311880), (4, 38483910), (5, 30787128), (6, 25655940), (8, 19241955), (9, 17103960), (10, 15393564), (12, 12827970), (15, 10262376), (18, 8551980), (20, 7696782), (24, 6413985), (27, 5701320), (30, 5131188), (36, 4275990), (40, 3848391), (45, 3420792), (54, 2850660), (60, 2565594), (72, 2137995), (81, 1900440), (90, 1710396), (108, 1425330), (120, 1282797), (135, 1140264), (162, 950220), (180, 855198), (216, 712665), (243, 633480), (270, 570132), (324, 475110), (360, 427599), (405, 380088), (486, 316740), (540, 285066), (648, 237555), (729, 211160), (810, 190044), (972, 158370), (1080, 142533), (1215, 126696), (1458, 105580), (1620, 95022), (1944, 79185), (2430, 63348), (2916, 52790), (3240, 47511), (3645, 42232), (4860, 31674), (5279, 29160), (5832, 26395), (7290, 21116), (9720, 15837), (10558, 14580)]